Gas extraction control during shutdown of a high-pressure underwater gas pipeline
UDC: 681.5:622.279
DOI: 10.33285/2782-604Х-2022-2(583)-17-21
Authors:
KISLENKO NIKOLAY A.
1,2,
KULIK VASILY S.2
1 PJSC "Gazprom", St. Petersburg, Russian Federation
2 LLC "NIIgazekonomika", Moscow, Russian Federation
Keywords: mathematical modeling, main gas transport, gas supply in the pipeline, control of transportation modes
Annotation:
The article deals with the problem of controlling gas extraction from an underwater main gas pipeline in conditions of a complete cessation of its supply, which can occur as a result of a planned shutdown or accident of the main compressor station. Estimates of the limiting time during which the selection is possible are given. Control actions are proposed that make it possible to significantly increase this time.
Bibliography:
1. Metod obnaruzheniya utechki gaza v lineynoy chasti gazoprovoda / S.A. Korshunov, A.M. Chionov, K.A. Kazak [i dr.] // Truboprovodnyy transport: teoriya i praktika. – 2013. – № 1(35). – S. 14–21.
2. Lee B., Kesler M. A generalized thermodynamic correlation based on three-parameter corresponding states // American Institute of Chemical Engineers J. – 1975. – Vol. 21, Issue 3. – P. 510–527. – DOI: 10.1002/aic.690210313
3. STO Gazprom 2-3.5-051-2006. Normy tekhnologicheskogo proekti-rovaniya magistral'nykh gazoprovodov. – Vved. 2006–07–03. – M.: IRTs Gazprom, 2006. – VIII, 196 s.
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